Twisted Development brought out their 2024 Yamaha YZ450 Club MX race engine spec for us to test and shake down. Jamie Ellis joins us to discuss the intricacies of the Club MX engine and what makes it so special. We will walk you through specific points of this build as well as break down what it’s like to ride out at Glen Helen Raceway @kkeefer120 @twisteddevelopmentracing Watch the full bike test online 📺 Follow the link in our story and enjoy ➡️ #RacerXfilms